CHAT EMAIL

Country/Region
- We have set your country/region to United States
  
  You can change this selection at any time, but products in your cart, saved lists, or quote may be removed if they are unavailable in the new shipping country/region.
  
  Select Your Country/Region
Hello, My Account
- Log In
  
  New to EO? Register.
  
  Welcome !
  
  My Account
  Access Dashboard
  
  My Profile
  Update My Profile
  
  Payment & Shipping
  Address Book, Tax Certificates
  
  Web Orders
  View Past Orders
  
  Saved Lists
  Saved Items for Later
  
  Log Out

See all 107 Products in Family

TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

475nm 25mm Diameter, OD 2.0 Shortpass Filter

TECHSPEC OD 2.0 Shortpass Filters

Stock #64-601

$130.00

Qty 1-5
$130.00

Qty 6
$104.00

Volume Pricing
Request a Quote

Curve eDrawing: eprt IGES PDF Drawing STEP: step

+ Add to Saved List

Compare

Diameter (mm):

25.00 +0.0/-0.2

Angle of Incidence (°):

Cut-Off Wavelength (nm):

475.00

Optical Density OD (Average):

≥2.0

Coating:

Traditional Coated

Substrate:

UV Grade Fused Silica

Type:

Shortpass Filter

Rejection Wavelength (nm):

495 - 570

Surface Quality:

40-20

Thickness (mm):

3.00

Thickness Tolerance (mm):

±0.1

Transmission (%):

>85

Transmission Wavelength (nm):

250 - 455

Clear Aperture (%):

80.00

Transmitted Wavefront, P-V:

λ/4

Slope Factor (%):

±3

Cut-Off Tolerance (%):

±2

Wavelength Range (nm):

250 - 570

Regulatory Compliance

RoHS 2015:

Compliant

REACH 201:

Compliant

Product Family Description

Sharp Cut-Off Wavelength
High Transmission / Rejection Efficiency
Precision Fused Silica Substrate

Our TECHSPEC® OD 2.0 Shortpass filters are designed to have a very sharp transition from transmission to reflection, making them extremely useful in a number of applications. Available in a variety of cut-off wavelengths, they are ideal for fluorescence applications, separating spectral orders, and creating custom, efficient bandpass filters when combined with our longpass filters. With an average transmission of 85% and an average blocking optical density of 2.0, excellent contrast can be achieved in machine vision and gauging applications. A single layer AR coating on the back surface enhances the overall efficiency of each filter.